baber/WOPTO huggingface dataset:
Patent AU-609857-B2 (AU)
Title: Multi-stage catalytic reforming with high rhenium content catalyst
Inventor: CHEN HONG CHIU
IPC: C10G35/09
Filed: 1988-06-06
Granted: 1991-05-09
Abstract: A multi-stage catalytic reforming process using a catalyst having a high rhenium to platinum ratio in the first stage or stages and a catalyst having a still higher rhenium to platinum ratio for the last stage. The process comprises: (a) contacting a naphtha feed with a first stage catalyst comprising rhenium and platinum, and having a rhenium to platinum weight ratio of at least 1.7, under catalytic reforming conditions in one or more first reforming stages of a reforming unit to obtain intermediate reformate; and (b) contacting the intermediate reformate, under catalytic reforming conditions in a last stage of the reforming unit, with a last stage catalyst comprising rhenium and 0.2 to 2.0 weight percent platinum, and having sufficient rhenium so that the last stage catalyst has at least 0.5 weight percent rhenium beyond that necessary to attain a 1.7 rhenium to platinum weight ratio.
Patent AU-628798-B2 (AU)
Title: Disposable absorbent article with combination mechanical and adhesive tape fastener system
Inventor: SCRIPPS CHARLES LOCKE
IPC: A61F13/49
Filed: 1988-12-30
Granted: 1992-09-24
Abstract: A disposable absorbent article with a combination mechanical and adhesive tape fastener system (60). The tape fastener system (60) preferably comprises a tape tab comprising a first fastening element (62) joined to and disposed on a first area of the tape tab and an adhesive securement means (63) associated with and disposed on at least a second area of the tape tab. The adhesive securement means (63) not only secures the tape tab to the body portion of the absorbent article to provide a side closure but also acts as a disposal means that secures the absorbent article in its disposal configuration so as to prevent the contents of the soiled absorbent article from spilling or leaking out of the absorbent article. Preferably, a portion of the adhesive securement (63) means is disposed subjacent the first fastening element (62) to join the first fastening element to the tape tab (60).
Patent AU-578894-B2 (AU)
Title: Self incompatibility glycoprotein
Inventor: WILLIAMS ELIZABETH G
IPC: C07K16/00
Filed: 1984-05-25
Granted: 1988-11-10
Abstract: The invention provides S-gene protein of a self-incompatible plant in substantially pure form.
Patent AU-566668-B2 (AU)
Title: Phenylalkyl (piperazinyl and homopiperazinyl)
Inventor: HARGRAVE KARL D
IPC: C07D243/08
Filed: 1984-05-31
Granted: 1987-10-29
Abstract: Compounds of the formula <CHEM>     wherein R is hydrogen or -@-NH-A;  A is alkyl of 1 to 8 carbon atoms;  cycloalkyl of 3 to 7 carbon atoms; or unsubstituted or mono-, di- or tri-substituted phenyl, where the substituents are each alkyl of 1 to 4 carbon atoms, halogen, trihalomethyl, alkoxy of 1 to 3 carbon atoms, carboxylic acyl of 1 to 3 carbon atoms, carboxyl, (alkoxy of 1 to 3 carbon atoms)carbonyl, nitro, cyano or di(alkyl of 1 to 3 carbon atoms)amino; R1, R2 and R3, which may be identical to or different from each other, are each hydrogen, halogen, allryl of 1 to 4 carbon atoms, trihalomethyl, nitro, cyano, di(alkyl of 1 to 4 carbon atoms)amino, (alkoxy of 1 to 4 carbon atoms)carbonyl, alkoxy of 1 to 4 carbon atoms or hydroxyl; R4 and R5 which may be identical to or different from each other, are each hydrogen, alkyl of 1 to 4 carbon atoms or phenyl; R6 R7, R8 and R9, which may be identical to or different from each other, are each hydrogen or methyl,  Y is -CH2- or -CH2-CH2;  j is 0 or 1; k and m are each integers of 0 to 3, their sum being no more than 6 must be 0 when j is 1; n is an integer of 2 to 4, with the proviso that n must be 3 or 4 when R1 is hydrogen or 2-methyl, R2, R3, R4, R5, R6, R7, R8, R9, and R are hydrogen and j, k and m are 0 and Y is CH2-; and non-toxic, pharmaceutically acceptable acid addition salts thereof. The compounds as well as their salts are useful for the treatment of immunological, inflammatory and allergic disorders.
Patent AU-725213-B2 (AU)
Title: Novel foamable compositions for rotational molding
Inventor: LEE CLIFFORD C
IPC: B29C41/00
Filed: 1997-06-04
Granted: 2000-10-05
Abstract: Novel molding compositions consisting essentially of a mixture of a skin-forming component and a foam core-foaming component physically dry-blended together. The skin-forming component comprises two distinct phases blended together, a high zero-shear viscosity material and a low zero-shear viscosity material. The foam core-forming component preferably comprises a foamable polymeric material including a suitable blowing agent. In a preferred embodiment, the three materials are selected from suitable homopolymers and copolymers of ethylene.
Patent AU-587962-B2 (AU)
Title: Process for the manufacture of erythro-dihydroxyalkenoic acid derivatives
Inventor: HARRIS GREGORY DAVID
IPC: C07D319/08
Filed: 1984-11-09
Granted: 1989-09-07
Abstract: The invention provides a novel process for the manufacture of [2,3-trans]-tetrahydro-5-hydroxy-3-hydroxymethyl-2-phenylfurans of the formula IIa, useful as intermediates in the production of novel (4-phenyl-1,3-dioxan-cis-5-yl)alkenoic acids of the formula I in which Ra and Rb are independently hydrogen, alkenyl, alkyl, halogenoalkyl, pentafluorophenyl, aryl or aryl-(1-4C)alkyl; or Ra and Rb together are polymethylene; Rc is hydroxy or (1-6C)alkanesulphonamido, A is vinylene, n is 1, Y is polymethylene, and benzene ring B bears various optional substituents. The compounds of formula I are obtained by the reaction of an aldehyde of formula II with an ylid to give an erythro-diol of formula III which is then cyclised to the required dioxane derivative of formula I. The aldehydes of formula II are obtained from the corresponding lactols of formula IIa, which are themselves obtained with the correct trans-stereochemistry by the inventive process using two selective reductions of a trans-phenylparaconic acid of formula V. The compounds of formula I are useful as therapeutic agents.
Patent AU-577330-B2 (AU)
Title: Purification of monoclonal antibody igg column chromatography
Inventor: FLASHNER MICHAEL
IPC: A61K39/40
Filed: 1984-11-16
Granted: 1988-09-22
Abstract: A method of chromatographically separating monoclonal antibody type IgG from mouse ascites fluid utilizing a particular chromatographic packing of silica gel bearing bound polyethylenimine functions.
Patent AU-688595-B2 (AU)
Title: Electrochemical oxygen sensor
Inventor: MCALEER JERRY
IPC: G01N27/403
Filed: 1995-09-28
Granted: 1998-03-12
Abstract: PCT No. PCT/GB95/02299 Sec. 371 Date Sep. 23, 1997 Sec. 102(e) Date Sep. 23, 1997 PCT Filed Sep. 28, 1995 PCT Pub. No. WO96/10174 PCT Pub. Date Apr. 4, 1996An electrochemical oxygen sensor comprises an impermeable substrate and a plurality of conductive layers applied thereto by thick film deposition. At least one conductive layer comprises an electrode and a conductor connected to the electrode. The electrode may have a covering layer of an ion exchange polymer.
Patent AU-695496-B2 (AU)
Title: Barrel with lid
Inventor: PRZYTULLA DIETMAR
IPC: B29C49/04
Filed: 1995-09-12
Granted: 1998-08-13
Abstract: The lid (12) is held on the barrel by a clamping ring (14) one web of which fits over the top of the lid. The other web lies against the sloping lower face of a flange around the barrel opening and extends into a neck section of the barrel of reduced diameter. The neck section increases conically to the full diameter of the barrel. A seal (30) is mounted between lid and barrel rim. The shape of the cover is in the form of a truncated cone with an indent in the conical section in which a filler opening (42) is formed.
Patent AU-614405-B2 (AU)
Title: Process and agent for the colorimetric determination of an analyte by means of enzymatic oxidation
Inventor: HOENES JOACHIM
IPC: C12Q1/32
Filed: 1989-08-02
Granted: 1991-08-29
Abstract: The invention relates to a method for the colorimetric determination of an analyte by means of enzymatic oxidation of the analyte in the presence of an electron acceptor and determination of the reduced electron acceptor by colour formation as a measure of the amount of the analyte, characterised in that the analyte is oxidised with an appropriate oxidoreductase in the presence of a substance from the group of compounds with nitrogen in an oxidation state between +1 and -1 as direct electron acceptor, and an agent suitable for this purpose. 
<IMAGE>
Patent AU-704314-B2 (AU)
Title: Protein kinase inhibitors for treatment of neurological disorders
Inventor: LEWIS MICHAEL E
IPC: A61P9/10
Filed: 1995-10-04
Granted: 1999-04-22
Abstract: The invention features novel derivatives of K-252a e.g. (II-4) as well as novel bis-N-substituted derivatives of staurosporine of Formula (I). The invention also features a method for treating diseased neuronal cells involving the administration of either the novel staurosporine derivatives or specified functional derivatives of K-252a. In the formula (I): ÄStauÜ - N(CH3)-W-N(CH3)-ÄStauÜ, ÄStauÜ represents a residue of formula (a) and W represents a radical of the formula: -C(=Y)-NH-W'-NH-C(=Y)- where W' is a hydrocarbylene radical of 2-20 carbon atoms and Y is O or S. In formula (II-4) R<1>, R<2>, Z<1> and Z<2> are each H; X is CH2OH; and R is OCH3.
Patent AU-669717-B2 (AU)
Title: Method for dispersion spinning of sheathed rod-in-tube superconducting composites
Inventor: ZAHR GEORGE ELIAS
IPC: C04B35/622
Filed: 1993-04-22
Granted: 1996-06-20
Abstract: Methods of forming composite articles of superconducting materials and metal are disclosed. The composite articles are formed by applying a mixture of metal and binder to a ceramic oxide preform. The coated preform is heat treated to provide composite articles of superconducting ceramic and metal.
Patent AU-771158-B2 (AU)
Title: Transfer strip
Inventor: GSTREIN HIPPOLIT
IPC: D21F7/08
Filed: 2000-04-05
Granted: 2004-03-18
Abstract: The invention relates to a transfer strip (10) of a wet press that comprises an extended press nip for drying a web of paper. Said strip consists of an especially woven or knitted support strip (11) and a substantially polymeric fiber structure (12) that is needled onto the support strip as a felt-like structure and comprises fusible fibers. At least portions of said fiber structure are converted to a fairly water-impermeable polymer layer (14) by way of a thermomechanical process. The support strip further comprises a filamentous surface layer that is applied on the polymer layer.
Patent AU-750680-B2 (AU)
Title: Apparatus for extracting power from a fluid flow
Inventor: HASSARD JOHN FRANCIS
IPC: F03B17/06
Filed: 1999-06-14
Granted: 2002-07-25
Abstract: A device for extracting energy from underwater fluid flows, comprising at least one fluid formation directing device (10) defining a constricted channel (20) arranged to cause fluid entering it to accelerate. A conduit (30) in fluid communication with a constricted portion of the channel (20) such that fluid is caused to flow in the conduit (30) in response to fluid flow through the channel (20). The conduit (30) can be connected to a fluid drivable engine (40) which can be positioned remotely from the channel (20), the fluid flow through the conduit (30) acting to drive the fluid drivable engine (40).
Patent AU-525403-B2 (AU)
Title: Purified antigen
Inventor: GAAFAR HASSAN A
IPC: C12R1/36
Filed: 1979-05-10
Granted: 1982-11-04
Abstract: Serological method for determining the presence of Neisseria gonorrhoeae antibodies in human sera and products utilized in such test.
Patent AU-627843-B2 (AU)
Title: Pharmaceutical composition containing hydantoin derivative
Inventor: KURONO MASAYASU
IPC: A61K31/35
Filed: 1990-02-21
Granted: 1992-09-03
Abstract: A pharmaceutical composition showing an inhibition to aldose reductase enzymes is disclosed. In the composition, a hydantoin derivative known per se is uniformly dispersed in a high molecular carrier for the hydantoin derivative. The composition may further contains a water soluble high molecular substance. The composition is administered to prevent or cure a complication due to diabetes.
Patent AU-724752-B2 (AU)
Title: Method of transmission and device to carry out said method
Inventor: KOSLAR MANFRED
IPC: H04B1/69
Filed: 1997-11-03
Granted: 2000-09-28
Abstract: The method involves modulating a signal input to a transmitter or write unit for transmission to a receiver or reader unit. The transmitter generates angle modulated pulses with successive opposed angular modulations during a pulse period superimposed to form a folding pulse on which information is superimposed by modulation or encoding. The received folding pulses is filtered in two or more dispersion filters connected in parallel pairs with frequency dependent group transmission time characteristics matched to the angular modulation of the pulses. The filters output a pair of combined signals consisting of a time compressed signal with increased amplitude and an extended signal with reduced amplitude which are fed to a second superimposition element. -
Patent AU-701029-B2 (AU)
Title: Process for the production of petrochemicals
Inventor: ACHARYA DIVYANSHU R
IPC: C07B33/00
Filed: 1996-05-30
Granted: 1999-01-21
Abstract: A petrochemical (i.e. a hydrocarbon derivative) is produced by the vapour phase reaction of a hydrocarbon with air in the presence of a suitable catalyst. The petrochemical is removed from the reactor effluent, and part or all of the remaining petrochemical-free gas stream is passed through a hydrocarbon-selective adsorbent, which adsorbs hydrocarbon from the gas stream, leaving a hydrocarbon-depleted waste gas. Hydrocarbon is purged from the adsorbent with air, and the air-hydrocarbon mixture is recycled to the partial oxidation reactor. The purge air, and preferably both the purge air and the petrochemical-free gas stream are dried by passage through beds of zeolite 3A prior to being introduced into the hydrocarbon-selective adsorbent, and the beds of zeolite 3A are regenerated by passing heated hydrocarbon-depleted waste gas therethrough. <IMAGE>
Patent AU-766934-B2 (AU)
Title: Golf balls
Inventor: JOLLIFFE STEVEN PAUL
IPC: A63B43/00
Filed: 2000-06-27
Granted: 2003-10-23
Abstract: A golf ball having an identification device ( 10 ) embedded in it comprises an aerial ( 14 ) and a coded chip ( 12 ), which are associated with a resilient member ( 16 ) arranged to dampen shock form impact. The resilient members is in the form of a diaphragm ( 16 ), to which the chip ( 12 ) and aerial ( 14 ) are separately connected. The above components, mounted on an insulating plate ( 11 ), are moulded in a capsule ( 20 ) which is then placed at the center of a golf ball core.
Patent AU-585000-B2 (AU)
Title: Structure for metal constructions in general, in particular for trestlework constructions, accomplished by means of section bars and jointing elements
Inventor: PANTALONE ANTONIO
IPC: E04C3/08
Filed: 1986-04-04
Granted: 1989-06-08
Abstract: A structure is proposed for metal constructions, in particular of the trestlework type, with at least an angle iron having equal legs, eachone of which being extended at its free and with a first and a second extension length having a width substantially equal to half width of a leg, the first extension length being positioned at right angle relatively to the first extension length, the second extension length being positioned at right angle relatively to the first extension length, in such a direction as to depart from the other leg of the angle iron. The structure is moreover provided with jointing elements each constitued by a plate suitable to be fastened on to the angle iron at least on correspondence of the inner surface of one of its legs, and in correspondence of the inner surface of the second extension length of its second leg.
Patent AU-623999-B2 (AU)
Title: Screening system
Inventor: STEVENSON CHRISTOPHER
IPC: B01D33/15
Filed: 1990-05-28
Granted: 1992-05-28
Abstract: The invention is a screening device suitable for screening a liquid material having solid matter suspended in it, which comprises a number of sets of generally planar discs, the discs of each set being rigidly mounted on a shaft, with the discs on each shaft being separated from one another axially with the plane of each disc being substantially perpendicular to the axis of the associated shaft, means mounting the shafts about parallel axes, with the discs of adjacent shafts being interleaved with one another and means to cause the shafts to rotate independently in the same rotational sense such that successive shafts rotate progressively faster to cause the solid matter suspended in the liquid material to be moved in a direction from the slowest shaft to the fastest shaft. The device is used particularly in sewage processing plants.
Patent AU-776527-B2 (AU)
Title: Intravascular ultrasonic analysis using active contour method and system
Inventor: KLINGENSMITH JON D
IPC: A61B8/08
Filed: 2000-06-22
Granted: 2004-09-16
Abstract: An intravascular ultrasound (IVUS) analysis system and method is provided which determines luminal and medial-adventitial boundaries of a blood vessel. Ultrasonic data is acquired by a rotating transducer mounted to a tip of a catheter which is inserted into the blood vessel. An intravascular image is reconstructed from the ultrasound data. To determine the luminal boundary of a vessel, a user selects boundary points on the image believed to be locations of the luminal boundary. A boundary contour is generated based on the boundary points. The boundary contour is then optimized by adjusting the boundary points based on a radially determined edge of the luminal boundary performed on the image in polar format. Once the final luminal boundary contour is generated, the process is repeated to determine the medial-adventitial boundary contour. With the contour data, properties of the blood vessel are analyzed including determining the area of the lumen and percent of occlusion caused by plaque.
Patent AU-773688-B2 (AU)
Title: Electrode
Inventor: HILL ANDREW
IPC: C25B11/06
Filed: 2000-07-03
Granted: 2004-06-03
Abstract: An electrode comprises an elongate hollow tube made of porous titanium suboxide the inside wall of which is contacted at spaced apart locations by an electrical conductor so that the current is substantially uniformly distributed along the length of the electrode.
Patent AU-672676-B2 (AU)
Title: A storage case for discs as used in compact discs
Inventor: DEJA GUNTER
IPC: B65D85/57
Filed: 1994-04-12
Granted: 1996-10-10
Abstract: A storage case for a disc-shaped information carrier such as a compact disc. The case has a receptacle member and a base, which is substantially fitted to the outline of the disc, inserted into the receptacle member. The base member is provided with a central retaining element which passes through the clearance in the center of a compact disc and has spring-catches developed as a locking element which overlap the inner edge of the clearance of the disc for securing the disc within the case. A push-button type release is provided for releasing the disc from the case. As the push button is pressed, finger-like lifting elements pivot on support arms to lift the compact disc above the central retaining element, and thereby freeing the compact disc from the case.
Patent AU-586697-B2 (AU)
Title: Amplifying the expression of recombinant DNA products
Inventor: DEELEY MICHAEL C
IPC: C12N15/09
Filed: 1986-07-23
Granted: 1989-07-20
Abstract: Amplified expression of recombinant DNA products is achieved in hosts expressing protease that cleave at multi-basic amino acid residues. To this end, wild-type genes encoding the desired protein products are mutated by substituting codons or eliminating codons encoding multi-basic amino acid residues while maintaining the activity of the expressed protein product. Mutation of the desired gene can be conveniently carried out by site-specific in vitro mutagenisis.
Patent AU-714484-B2 (AU)
Title: Human vascular endothelial growth factor 2
Inventor: ROSEN CRAIG A
IPC: A61K31/00
Filed: 1996-06-06
Granted: 2000-01-06
Abstract: Disclosed is a human VEGF2 polypeptide and DNA(RNA) encoding such VEGF2 polypeptides. Also provided is a procedure for producing such polypeptide by recombinant techniques and antibodies and antagonist against such polypeptide. Also disclosed is a method of using such polypeptide for stimulating wound healing and for vascular tissue repair. Also provided are methods of using the antagonists to inhibit tumor growth, inflammation and to treat diabetic retinopathy, rheumatoid arthritis and psoriasis. Diagnostic methods for detecting mutations in the VEGF2 coding sequence and alterations in the concentration of VEGF2 protein in a sample derived from a host are also disclosed.
Patent AU-636175-B2 (AU)
Title: Method and device for pressure balancing of hoses at extruding of two components
IPC: B29C48/285
Filed: 1990-09-20
Granted: 1993-04-22
Abstract: The method for pressure balancing hoses, with the same pressure to an extrusion head (13) and where the flow of the second component is below the flow of the first. During part of the path to the extrusion head, pressure from the first component is allowed to cut on the second component. The second component is in a hose (11) which extends inside a first hose (10) with the first component. Thus the first hose will enclose the second hose for part of its journey. The second component is at thermosetting plastics extrusion.
Patent AU-754032-B2 (AU)
Title: DC centering of free piston machines
Inventor: UNGER REUVEN Z-M
IPC: H02K35/02
Filed: 2000-08-04
Granted: 2002-10-31
Abstract: In a free piston machine, a coil is mounted to its housing and magnetically linked to a permanent magnet or electromagnet on its piston member to form a linear motor. The coil and magnet are either added to embody the invention or are part of an AC linear alternator or AC linear motor which are a part of the free piston machine. A source of DC electrical current and a switch for connecting the DC source to the coil supply DC current to the coil when the switch is closed so that the coil and magnet temporarily operate as a DC linear motor until the piston is adequately centered for start-up without collision. The DC source voltage is temporarily applied to the coil to move the piston away from an end wall of the cylinder. This is accomplished by applying the DC current to the coil for a predetermined time interval, or by sensing when the piston has reached an adequately centered position.
Patent AU-673601-B2 (AU)
Title: Holder for a low-voltage cable
Inventor: TURUNEN HARRI
IPC: H02G7/05
Filed: 1994-04-26
Granted: 1996-11-14
Abstract: The invention relates to a holder for a low-voltage cable, especially a suspended convoluted cable. A suspension element (2, 3) is accompanied by a C-shaped sleeve element (1, 11), whose sliding characteristics and curved shaping of its end faces allow the drawing of a cable. The open side of the sleeve element (1, 11) is provided with an openable and closeable clamp element (4) including an insulation element (10) which can be tightened by means of a screw (13) towards the interior of said C-shaped sleeve element (1, 11).
Patent AU-777156-B2 (AU)
Title: Melt-processable thermoplastic compositions
Inventor: EUSTACE PAUL
IPC: B29C48/03
Filed: 2000-08-16
Granted: 2004-10-07
Abstract: Methods of making articles are described comprising the steps of applying a capstock material over a layer of a substrate material and then calendaring said capstock material and said substrate material with calendaring rolls to form an article, wherein said capstock material contacts said calendar rolls for a shorter period of time than said substrate material. The capstock material comprises a melt-processable thermoplastic composition comprising a) 50-99.5 wt. % of a melt-processable thermoplastic polymer and b) 0.5-50 wt. % of a particulate polymer comprising the residues of a monomer mixture comprising 50-100 wt. % of MMA, at least 0-50 % of an ethylenically unsaturated comonomer comprising at least one alkyl acrylate or methacrylate and 0-10 wt. % of a copolymerisable cross-linking monomer said particles having a maximum dimension of 5 mm.